Outputs (221)

DCAT: A Novel Transformer-Based Approach for Dynamic Context-Aware Image Captioning in the Tamil Language (2025)
Journal Article
Venugopal, J. P., Subramanian, A. A. V., Murugan, M., Sundaram, G., Rivera, M., & Wheeler, P. (2025). DCAT: A Novel Transformer-Based Approach for Dynamic Context-Aware Image Captioning in the Tamil Language. Applied Sciences, 15(9), Article 4909. https://doi.org/10.3390/app15094909

The task of image captioning in low-resource languages like Tamil is fraught with challenges due to limited linguistic resources and complex semantic structures. This paper addresses the problem of generating contextually and linguistically coherent... Read More about DCAT: A Novel Transformer-Based Approach for Dynamic Context-Aware Image Captioning in the Tamil Language.

Smith-type Digital Control for a Cross-coupling Free AC Electrical Power Distribution System of the More Electric Aircraft (2025)
Journal Article
Peng, Q., Yang, J., Guenter, S., Buticchi, G., Tan, N. M. L., Wheeler, P., Hui, Y., & Zhang, H. (2025). Smith-type Digital Control for a Cross-coupling Free AC Electrical Power Distribution System of the More Electric Aircraft. IEEE Transactions on Industry Applications, https://doi.org/10.1109/TIA.2025.3556797

The development of distributed generation systems and fully-controlled semiconductor devices has brought power electronic converters into the focus of scientific research. Synchronous reference frame-based controllers are commonly employed for the co... Read More about Smith-type Digital Control for a Cross-coupling Free AC Electrical Power Distribution System of the More Electric Aircraft.

A Simple ANN-Aided Virtual-Space-Vector PWM Strategy for Three-Level NPC Traction Inverters With Coordinate-Data Mapping (2025)
Journal Article
Guo, F., Gao, Y., Yang, T., Bozhko, S., Dragičević, T., Wheeler, P., & Zhao, Y. (2025). A Simple ANN-Aided Virtual-Space-Vector PWM Strategy for Three-Level NPC Traction Inverters With Coordinate-Data Mapping. IEEE Transactions on Industry Applications, https://doi.org/10.1109/TIA.2025.3556650

The three-level neutral-point-clamped (3L-NPC) inverter is a mature topology that tends to be a good candidate in high-power traction applications, such as electric vehicles (EVs). However, the wide operating range under off-road scenarios inevitably... Read More about A Simple ANN-Aided Virtual-Space-Vector PWM Strategy for Three-Level NPC Traction Inverters With Coordinate-Data Mapping.

Reinforcement Q-Learning-Based Adaptive Encryption Model for Cyberthreat Mitigation in Wireless Sensor Networks (2025)
Journal Article
Premakumari, S. B. N., Sundaram, G., Rivera, M., Wheeler, P., & Guzmán, R. E. (2025). Reinforcement Q-Learning-Based Adaptive Encryption Model for Cyberthreat Mitigation in Wireless Sensor Networks. Sensors, 25(7), Article 2056. https://doi.org/10.3390/s25072056

The increasing prevalence of cyber threats in wireless sensor networks (WSNs) necessitates adaptive and efficient security mechanisms to ensure robust data transmission while addressing resource constraints. This paper proposes a reinforcement learni... Read More about Reinforcement Q-Learning-Based Adaptive Encryption Model for Cyberthreat Mitigation in Wireless Sensor Networks.

Distributed Control Scheme for the Coordination of Interlinking Converters in Islanded Hybrid AC/DC Multi-Microgrids (2025)
Journal Article
Martinez-Gomez, M., Orchard, M. E., Bozhko, S., Wheeler, P., & Burgos-Mellado, C. (2025). Distributed Control Scheme for the Coordination of Interlinking Converters in Islanded Hybrid AC/DC Multi-Microgrids. IEEE Open Journal of the Industrial Electronics Society, 6, 358-379. https://doi.org/10.1109/ojies.2025.3545632

Multiple interconnected ac and dc microgrids (MGs) are being studied by academia and industry because of their benefits despite their operational challenges. Coordinating distributed generators (DGs) is complex, so communication-based controllers are... Read More about Distributed Control Scheme for the Coordination of Interlinking Converters in Islanded Hybrid AC/DC Multi-Microgrids.

Enhanced microgrid reliability through software-defined networking and extended horizon predictive control (2025)
Journal Article
Pérez, R., Rivera, M., Araya, B., Gómez, J. S., Salgueiro, Y., Restrepo, C., Wheeler, P., You, M., & Sumner, M. (2025). Enhanced microgrid reliability through software-defined networking and extended horizon predictive control. Sustainable Energy, Grids and Networks, 42, Article 101635. https://doi.org/10.1016/j.segan.2025.101635

The dynamic nature of power systems combined with the need for low-latency and loss-tolerant communications, presents significant challenges to maintaining system reliability and resiliency. This paper proposes a novel integration of Finite Control S... Read More about Enhanced microgrid reliability through software-defined networking and extended horizon predictive control.

Optimization of grid-connected solar PV systems with Hybrid Energy Storage System: A case study of the Sri Lankan power system (2025)
Journal Article
Ganege, H. C., Chandima, D. P., Karunadasa, J. P., & Wheeler, P. (2025). Optimization of grid-connected solar PV systems with Hybrid Energy Storage System: A case study of the Sri Lankan power system. Journal of Energy Storage, 114, Article 115634. https://doi.org/10.1016/j.est.2025.115634

Greenhouse gas emissions from fossil fuel-based electricity generation significantly contribute to climate change. This research aims to mitigate these emissions by reducing reliance on fossil fuels and maximizing solar photovoltaic (PV) energy gener... Read More about Optimization of grid-connected solar PV systems with Hybrid Energy Storage System: A case study of the Sri Lankan power system.

Investigation of PWM Techniques for High-Frequency Harmonics Loss Performance in Dual-Three Phase Asymmetrical Machines (2025)
Journal Article
Wang, S., Rivera, M., Golovanov, D., Blissett, J., Moran, J., Davison, P., G., R., Gerada, C., & Wheeler, P. (2025). Investigation of PWM Techniques for High-Frequency Harmonics Loss Performance in Dual-Three Phase Asymmetrical Machines. IEEE Transactions on Industrial Electronics, https://doi.org/10.1109/TIE.2025.3532720

Dual three-phase asymmetrical machines are more sensitive to voltage pulses from pulse width modulation (PWM) compared to conventional three-phase machines. This sensitivity results in substantial current harmonics, which cause increased machine loss... Read More about Investigation of PWM Techniques for High-Frequency Harmonics Loss Performance in Dual-Three Phase Asymmetrical Machines.

A Novel Underwater Wireless Power Transfer System Based on LCC-S Compensation Topology with Wide Soft-Switching Range (2025)
Journal Article
Yu, H., Liu, H., Wang, Y., Gao, F., & Wheeler, P. (2025). A Novel Underwater Wireless Power Transfer System Based on LCC-S Compensation Topology with Wide Soft-Switching Range. IEEE Journal of Emerging and Selected Topics in Power Electronics, 13(2), 2695-2706. https://doi.org/10.1109/JESTPE.2025.3535570

Under the influence of high sea conditions and dynamic marine environments, the compensation parameter values in the system are prone to fluctuations, potentially compromising the soft-switching stability. In addition, a significant proportion of the... Read More about A Novel Underwater Wireless Power Transfer System Based on LCC-S Compensation Topology with Wide Soft-Switching Range.

Artificial Intelligence and Digital Twin Technologies for Power Converter Control in Transportation Applications: A Review (2025)
Journal Article
Huang, Z., Gong, J., Xiao, X., Gao, Y., Xia, Y., Wheeler, P., & Ji, B. (2025). Artificial Intelligence and Digital Twin Technologies for Power Converter Control in Transportation Applications: A Review. IET Power Electronics, 18(1), https://doi.org/10.1049/pel2.70013

The rapid electrification across transportation sectors has promoted extensive adoption of electrical power systems. Power electronic converters play a crucial role as components within these systems, enabling efficient and stable system operation th... Read More about Artificial Intelligence and Digital Twin Technologies for Power Converter Control in Transportation Applications: A Review.